baber/WOPTO huggingface dataset:
Patent KR-20040082813-A (KR)
Inventor: KIM PIL JONG
IPC: G11B19/20
Filed: 2003-03-20
Abstract: PURPOSE: An optical disk recording/reproducing device is provided to periodically form reflective areas and non-reflective areas on an outer circumference of a spindle, and to form a laser light emitting portion and a light receiving portion in a pickup unit, thereby easily controlling a spindle rotation and a sled position. CONSTITUTION: A spindle(30) rotates an optical disk on a center of the optical disk. A display(31) has reflective areas(31a) and non-reflective areas(31b) periodically formed on an outer circumference of the spindle(30), respectively. A pickup unit(32) consists of a laser light emitting portion(32a) and a light receiving portion(32b) for recognizing the rotation of the spindle(30) by irradiating a laser beam on the display(31). The optical disk is vertically located on the spindle(30). The pickup unit(32) scans a surface of the optical disk in parallel to the spindle(30).
Patent KR-20040084342-A (KR)
Title: Device for dewatering wet garbage in kitchen sink
Inventor: BAEK WON DU
IPC: B09B3/00
Filed: 2003-03-24
Abstract: PURPOSE: Provided is a device for treating wet garbage which reduces volume and weight of the wet garbage by removing therefrom, keep the environment of kitchen clean and effectively treats the garbage. CONSTITUTION: The device comprises a drying chamber(4) installed on the inner part and having a two-directional stirring blade(5) for stirring; an electric heater(9) for supplying hot air; a temperature sense(15); a moisture sensor(16); an air inlet(10) and a ventilation fan(11) discharging hot and humid moisture; a shower nozzle(12) spraying water to the high and humid moisture to condense the moisture and then discharge it with water; a valve(3) having a filtering net(2); a garbage inlet(1); a garbage outlet(7); and a collecting case(8) collecting the garbage.
Patent KR-20040084556-A (KR)
Inventor: CHOI JUN GEUN
IPC: G11B19/20
Filed: 2003-03-28
Abstract: PURPOSE: A device for supporting a rotational axis of a spindle motor is provided to comprise a supporting member pressed in while an inner surface of an axis holder fixed to a base plate and an outer girth of the supporting member are contacted together at equal intervals, thereby minimizing frictional resistance between the axis holder and the supporting member. CONSTITUTION: An axis holder(10) consists of an upper body(11) and a lower body(12). The upper body(11) is assembled within an assembling hole of a base plate where a stator is fixed so as to support a lower end of a rotational axis(124) which rotates with a rotor case when power is applied. A supporting member(20) is pressed in a bottom surface of the lower body(12). The supporting member(20) is pressed toward a lower part from an upper part within the axis holder(10) such that a lower section of the rotational axis(124) can be contacted with an upper surface. The supporting member(20) is a thrust washer which is contacted in plural positions where an inner surface of the lower body(12) and an outer girth of the thrust washer are located at equal intervals.
Patent KR-20040085321-A (KR)
Inventor: JUN YONG DEOK
IPC: F25D23/00
Filed: 2003-03-31
Abstract: PURPOSE: A refrigerator with an anion generator for converting the radiating direction of anion is provided to keep food fresh in the refrigerator by radiating anions to food stored in the refrigerator, and to sterilize and purify around the refrigerator by radiating anions for the user near the refrigerator door. CONSTITUTION: A refrigerator comprises an opening(20) formed in a door(11); a rotating body(30) turned back and forth and combined with the opening; an electromagnet(40) inserted to the upper or lower part of the opening to generate magnetic force to the opening; a couple of permanent magnets(51,52) inserted to both sides of the rotating body with the opposite polarity; a switching unit installed outside the door and opened and closed by a user; a polarity converting circuit converting the polarity of the electromagnet by changing the current direction of power applied to the electromagnet according to opening of the switching unit, and turning the rotating body with 180 angular degrees by pushing and pulling the permanent magnets; and an anion generator(80) inserted to the rotating body and turned with the rotating body according to the polarity of the electromagnet to change the radiating direction of anions to the front or rear part of the door.
Patent KR-20030080209-A (KR)
Title: 개질 중합체 고무의 제조 방법
IPC: C08F4/46
Filed: 2003-04-02
Abstract: 하기 단계를 포함하는 개질 중합체 고무의 제조 방법이 제공된다: 
     (1) 유기알칼리 금속 화합물 1 몰부와 특정한 디페닐 화합물 n ±0.7(n 은 3 이상의 정수임) 몰부를 반응시켜 반응 혼합물을 제조하는 단계: 
     (2) 생성된 반응 혼합물의 존재하에, 탄화수소 용매 중에서 방향족 비닐 단량체 및 공액 디엔 단량체를 중합시키고, 중합 완료 후, 30 분 이상 교반하면서, 중합 반응 혼합물을 생성하는 단계, 
     (3) 이러한 조작을 n-2 회 반복하여, (i) 방향족 비닐 단량체 및 공액 디엔 단량체를 생성된 중합 반응 혼합물에 첨가하고, 중합하여, (ii) 중합 완료 후, 30 분 이상 교반하면서, 중합체 고무의 양 말단 및 그의 사슬에서의 n-2 위치가 화학식 (1) 로 표시되는 화합물로 개질된 개질 중합체 고무를 제조하는 단계.
Patent KR-20030036510-A (KR)
Inventor: SIM YEONG BO
IPC: H01R13/70
Filed: 2003-04-12
Abstract: PURPOSE: A multi-tap having multiple telephone line connection terminals is provided to prevent communication devices connected to a plurality of telephone line connection terminals from being damaged. CONSTITUTION: A multi-tap having multiple telephone line connection terminals is constructed in a manner that first and second telephone line connection holes(20a,20b) are set at a multi-tap that supplies power to electric and electronic devices. Active lines(A,C) and neutral lines(B,D) of the first and second telephone line connection holes are connected to each other. The first varistor(VA1) is connected in parallel between the active lines and neutral lines of the first and second telephone line connection holes. The second and third varistors(VA2,VA3) are serially connected between the active lines and neutral lines. The second and third varistors are connected in parallel with the first varistor. A surge protection circuit(30) is connected between the second and third varistors.
Patent KR-20040091279-A (KR)
Inventor: JANG GIL JAE
IPC: H05K3/00
Filed: 2003-04-21
Abstract: PURPOSE: A printed circuit board and a method for manufacturing the same are provided to reduce processes for manufacturing electronic devices by stacking amorphous layers on one or both surfaces of a printed circuit board. CONSTITUTION: A printed circuit board comprises a base substrate(20); and amorphous layers(10,15) stacked on one or both surfaces of the base substrate. A method for manufacturing a printed circuit board comprises a step of arranging a base substrate, and amorphous layers to be stacked on the base substrate; and a step of arranging the amorphous layers on one or both surfaces of the base substrate, and heat pressing the amorphous layer onto the base substrate.
Patent KR-20040094167-A (KR)
Inventor: JIN SEONG GON
IPC: H01L21/8242
Filed: 2003-05-02
Abstract: PURPOSE: A method for forming a capacitor of a semiconductor device is provided to improve reliability of a capacitor by preventing dopants from being depleted in doped polysilicon as an upper electrode material. CONSTITUTION: A lower electrode(2) is formed on a semiconductor substrate(1) having a predetermined underlying structure. An ONO(oxide nitride oxide) layer and a doped polysilicon layer are formed as materials for a dielectric layer(3a) and an upper electrode(4a) on the substrate to cover the lower electrode. Phosphorous ions(5) are implanted into an intermediate depth of the doped polysilicon layer. The doped polysilicon layer doped with phosphorous ions and the ONO layer are patterned to form an upper electrode and a dielectric layer.
Patent KR-20040094194-A (KR)
Inventor: HWANGBO JUN SIK
IPC: H04L29/00
Filed: 2003-05-02
Abstract: PURPOSE: An I2C communication protocol method for providing various instruction codes is provided to recognize a program enabling state or a program disabling state of a serial EEPROM by using a write enable code and a write disable code without using a writing prevention control pin of the serial EEPROM. CONSTITUTION: A first frame generation process is to generate a first frame including a starting bit, a slave address, a first ACK bit, a first word address, a second ACK bit, and a stopping bit. A second frame generation process is to generate a second frame including a starting bit, a slave address, a first ACK bit, a second word address, a second ACK bit, and a stopping bit. The first and the second frames are transmitted to an I2C bus.
Patent KR-20040094234-A (KR)
Inventor: YOON SONG I
IPC: G06F17/00
Filed: 2003-05-02
Abstract: PURPOSE: A method for analyzing a user situation using an interactive interface is provided to offer a client with information optimized to the client and a communication channel by generating raw data, as the service fit to the situation most collected through the interactive interface is selected/called. CONSTITUTION: An optimal service of a user is selected based on the situation information collected by the ChatBot(S100). The selected service is provided to an information collector by adding profile and context of the user(S110). The first combined service data newly added to the service is transferred to the ChatBot(S120). Various kinds of service information associated with the service are requested to the information collector(S130). The second combined service data newly added to the service is transferred to the ChatBot(S140).
Patent KR-20040097695-A (KR)
Inventor: KIM GI HUN
IPC: E01B9/28
Filed: 2003-05-13
Abstract: PURPOSE: An insulating rail seam-fastening device making use of a concrete sleeper is provided to prevent an error of a railroad signal by covering the outside of screw spikes with an insulating cover. CONSTITUTION: An insulating rail seam-fastening device making use of a concrete sleeper(130) comprises the concrete sleeper; a base plate(134) fixed to the concrete sleeper by plural screw spikes(136); a base plate pad(132) interposed between the concrete sleeper and the base plate; a rail pad(144) fixed between the base plate and a rail(146); a pair of insulating blocks each directly supporting side bottom of the rail; a pair of coil spring clips(140) and clip holders(138) each supporting the insulating blocks; and a pair of insulating rail seams(148) fastened to the sides of the rail by plural bolts(150) and nuts(152). An insulating cover(154) for electric insulation between the screw spike and the concrete sleeper is installed to the outside of the screw spike to be laid in the concrete sleeper. The clip holder is formed in one body with the base plate. The insulating block is formed in a structure of receiving the fastening force of the coil spring clip and pushing the bottom ends of the rail and the base plate.
Patent KR-20040098919-A (KR)
Inventor: CHOI SANG YUN
IPC: H04B17/00
Filed: 2003-05-16
Abstract: PURPOSE: A call processing system when a trunk line is overloaded in a mobile a mobile communication system and a method therefor, particularly for controlling packet data requested by a subscriber according to a service grade priority level, are provided to guarantee reliable QoS(Quality of Service). CONSTITUTION: When a mobile station(400) requests call connection, a BSC(Base Station Controller)(200) senses whether a trunk line(270) is overloaded. If the trunk line(270) is overloaded, the BSC(200) discriminates packet data received from a PCN(Packet Core Network)(100) by pre-determined service grade and buffers it. And then, the BSC(200) discriminately extracts the buffered packet data according to a service grade, generates radio link protocol packet data that has been delayed for a predetermined time, and transmits it. A base station(300) matched to the BSC(200) and the trunk line(270) processes the request for call connection received from the mobile station(400) in a service area and manages channel resources for processing the request.
Patent KR-20040100032-A (KR)
Title: fixing device for exterior panel of refrigeration warehouse
Inventor: AHN HONG SEOB
IPC: F16B31/00
Filed: 2003-05-21
Abstract: PURPOSE: A fixing apparatus of an outer wall panel for a refrigerating or freezing warehouse is provided to fasten the precast concrete panel to the structure firmly by minimizing bending stress to the synthetic resin thermal insulating bolt, and to compensate the error by adjusting horizontally, vertically and laterally. CONSTITUTION: A fixing apparatus for integrally mounting an outer wall panel(P) to a structure(S) is composed of a first assembling angle(10) formed by perpendicularly assembling two plates with bolt holes, a second assembling angle(20) and a third assembling angle(30). The first assembling angle is fixed to the outer wall panel by a bolt(B10), and the second assembling angle is fastened to the structure by a bolt(B20). The third assembling angle is installed between the first assembling angle and the second assembling angle. Thermal insulating pads(100,200) are inserted between the first and third assembling angles, and the second and third assembling angles, and the first and third assembling angles and the second and third assembling angles are combined by thermal insulating bolts(B1,B2).
Patent KR-20030044990-A (KR)
Inventor: PARK CHUNG OH
IPC: A01K61/00
Filed: 2003-05-22
Abstract: PURPOSE: Provided is a breeding net for styela clava which lets a pocket formed at lower edge of the breeding net to house stones when getting the breeding net fallen into sea so that it increases convenience in setting the breeding net. CONSTITUTION: The breeding net for the styela clava is characterized by comprising the parts of: a buoy(2) which is set at upper side of the breeding net(1) and tied by a string(3), with lower edge of the breeding net hung down to bottom side under the sea; and the netted pocket(4) which is set at lower edge of the breeding net with letting the stones inserted or removed.
Patent KR-20040100677-A (KR)
Inventor: KIM DAE JUNG
IPC: G06Q50/08
Filed: 2003-05-23
Abstract: PURPOSE: A method for cleaning steam pipeline connected to a steam turbine through simulation is provided to shorten a steam pipeline cleaning time and enhance efficiency of a cleaning work by calculating a CFR(Cleaning Force Ratio) after installing a temporary pipe, and confirming that the CFR is fit to a standard. CONSTITUTION: After removing the steam pipeline from a main stop valve to an end of the steam turbine, the temporary pipe is installed to the position(S11). The CFR is calculated by inputting a fluid, and characteristics of the fluid and the pipeline(S13). If the calculated CFR is fit to the standard, a message representing possibility of the cleaning work is output(S15).
Patent KR-20040101835-A (KR)
Inventor: KIM JONG HEON
IPC: B60K17/356
Filed: 2003-05-27
Abstract: PURPOSE: A method for controlling a four wheel drive device by a motor is provided to secure response property faster than an existing mechanical four wheel drive system, to prevent a slip, and to improve starting performance. CONSTITUTION: A control method of a four wheel drive device drives a power generator(120) by electric power transmitted from an output side of an engine(110) for driving a first drive wheel of a vehicle, drives a motor(130) by power generation electric currents made by the generator, and drives a second drive wheel connected with the motor by a clutch(140). The driving of the second drive wheel by the motor is divided by plural driving modes determined based on a vehicle traveling state. The plural driving modes have a creep control mode. In the creep control mode, set creep torque is applied on the second drive wheel.
Patent KR-20030095327-A (KR)
Title: 스테이지 장치 및 노광 장치
IPC: H01L21/027
Filed: 2003-06-09
Abstract: 본 발명은 구동 장치의 제어성을 손상시키지 않고, 또한 장치의 콤팩트화 및 용력 공급 부재에 의한 먼지 발생의 억제에 기여하는 것을 과제로 한다. 
     기판을 유지하는 스테이지 본체(7, 10, 11)를 제1 방향으로 이동이 자유롭게 가이드하며 베이스(1) 위를 제2 방향으로 이동하는 가이드 부재(4)와, 스테이지 본체(7, 10, 11)를 제1 방향으로 구동하는 구동 장치(YL)를 구비한다. 구동 장치(YL)의 적어도 일부(27)가 접속되어, 가이드 부재(4)와 제2 방향으로 이동하는 종동 스테이지(25)를 가이드 부재(4)와 베이스(1) 사이에 배치한다.
Patent KR-20040107839-A (KR)
Inventor: KWON CHAN TAE
IPC: A23B4/03
Filed: 2003-06-14
Abstract: PURPOSE: A method for half-cooking cuttlefish by drying peeled cuttlefish at 30deg.C, followed by heat treatment at hot air atmosphere(60 to 80deg.C) is provided. The half-cooked cuttlefish has a suitable moisture content and soft texture and is far more sanitary than existing cuttlefish products. CONSTITUTION: In the method for half-cooking cuttlefish, a fresh or thawed cuttlefish is peeled, dried at 30deg.C for 4 to 5hr in a rotary drier(B) and then heat-treated at 60 to 80deg.C for 40 to 80min at a hot air atmosphere to give a heat-treated cuttlefish having a moisture content of 40 to 50%. The rotary drier comprises hanging rods(B4) formed with numeral hanging devices(B4') vertically fixed to upper and half frames(B2, B3) and is driven by a motor(B5).
Patent KR-20030066487-A (KR)
Title: Steam supply and power generation system using charcoal kiln frame and synthetic charcoal theme tourist farm created utilizing the system
Inventor: SONG SEUNG HO
IPC: C10B57/00
Filed: 2003-06-14
Abstract: PURPOSE: A steam supply and power generation system using charcoal kiln frame and synthetic charcoal theme tourist farm created utilizing the system are provided to maximize energy reduction effect by generating steam using waste heat generated during charcoal making and create synthetic charcoal theme park utilizing waste heat. CONSTITUTION: The steam supply and power generation system using charcoal kiln frame and synthetic charcoal theme tourist farm created utilizing the system are characterized in that the collected steam is supplied to power generating unit of plant facility(1) to generate electricity by driving turbine using the supplied steam after steam generated from each charcoal kiln frame(2) in collective energy supplying facility (A) is collected into pipe collector, generated electricity is supplied to each facility requiring electricity, steam passing through the power generating unit is supplied to each facility such as heating and hot water tanks and production facility through electricity supplying means(5), condensate water of high temperature produced along with steam is collected into storage tanks inside the plant facility so that it is supplied to other facilities as occasion demands, recovery of waste heat is induced using heat exchanger inside charcoal storage chamber(3), and material wood yard(4) is positioned in front of each of the charcoal kiln frame(2) to supply raw materials smoothly.
Patent KR-20040045275-A (KR)
Inventor: ODA HIDEKAZU
IPC: H01L29/78
Filed: 2003-06-23
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to increase an yield of the semiconductor device by silicidizing a region lower than a silicide reaction blocking region. CONSTITUTION: The first impurity region(16) has the first conductive type. The second impurity region(36) has the second conductive type. The first and second impurity regions are included in an upper portion of a semiconductor substrate. The second impurity region is formed on an upper surface of the first impurity region. A silicide reaction blocking material(50) is injected from the upper surface into the second impurity region. After performing the silicide reaction blocking material injecting operation, a region lower than a lower-most region where the silicide reaction blocking material injected from the operation is present is silicidized. A gate structure is formed on the upper surface of the semiconductor substrate adjacent to source and drain regions.
Patent KR-20050002026-A (KR)
Inventor: LEE NAM JAE
IPC: H01L21/768
Filed: 2003-06-30
Abstract: PURPOSE: A method for fabricating a capacitor of a semiconductor device is provided to improve a contact characteristic and embody process simplification and cost reduction by sufficiently guaranteeing a contact area between a storage node contact plug and a lower electrode. CONSTITUTION: A semiconductor substrate(40) is prepared which has a storage node contact plug(45) isolated by an interlayer dielectric. An insulation layer for forming a lower electrode is deposited on the substrate. A circular hole for the lower electrode is formed to expose a part of the storage node contact plug. The contact plug exposed to the inside of the hole is partially eliminated. A material layer for the lower electrode is deposited to fill a portion from which the contact plug is removed.
Patent KR-20050009592-A (KR)
Inventor: MAENG JAE HYUN
IPC: H04M1/23
Filed: 2003-07-18
Abstract: PURPOSE: A method for utilizing a character string of a mobile terminal is provided to enhance user's character operation environment by effectively utilizing character information. CONSTITUTION: Character information selected from character information displayed on a mobile terminal through key manipulation by a user is directly obtained from a display unit memory for displaying a corresponding character string, and stored in a non-volatile memory. While the user is inputting arbitrary characters or using an edition function through the mobile terminal, the user fetches the stored character string through certain key manipulation.
Patent KR-20050012539-A (KR)
Inventor: JUNG BYEONG RYONG
IPC: A01H5/02
Filed: 2003-07-25
Abstract: PURPOSE: A breeding of Campanula cultivar Jigyeo is provided, which Campanula cultivar Jigyeo has prolonged flowering time and improved properties, so that it can be useful in gardening and flowering industry. CONSTITUTION: The breeding of Campanula cultivar "Jigyeo" is prepared by hybridizing Campanula cultivar "Aegee" as a mother plant with Campanula punctata var. rubiflora Max.(Chajoo) as a father plant, and has the properties of: reduced total size; reduced joint number of flower stalk; leaf which has cilia on the surface, and no leafstalk in the developed flower stalk during its growth; multiflowering and dwarfed stem length; flower color of purple; flowering time of 3 to 4 months; and vegetative propagation in the form of runner.
Patent KR-20050017742-A (KR)
Inventor: HUH JEUNG SOO
IPC: C08F2/04
Filed: 2003-08-08
Abstract: PURPOSE: Provided are process for synthesizing conductive polymer with benefits such as easy control and reproduction of process, simple use of dopant to produce conductive polymer film having different properties, and an apparatus for the same. CONSTITUTION: The apparatus comprises several sealed chambers(1,2,3) in series connected together after winding cooling tube(41) around surface of each chamber; vibrators(21) detachably mounted at bottoms of the chambers(1,2,3); outlet pipes(4,5,6) and air inlets(7,8,9) formed on both sides of top of the chambers(1,2,3); an injection duct(511) connected to the outlet pipes(4,5,6) and introduced into a polymerization chamber(51) outside the chamber(3); and a flow rate controller(31) connected to the air inlets(7,8,9). The method comprises storing oxidant solution and monomer solution in the chambers, introducing air into the chambers while vibrating the chambers to generate vapor, and discharging the vapor into the polymerization chamber.
Patent KR-20050017149-A (KR)
Inventor: KIM HYUN NANG
IPC: A45D19/18
Filed: 2003-08-08
Abstract: PURPOSE: A beauty cap is provided to make chemical solution permeate the hair evenly and promptly by using a beauty cap having middle aperture layers. CONSTITUTION: The beauty cap includes a vinyl sheet(100,200) for covering hear, to which chemical solution is applied, a fastening device(300) installed at the brim of the vinyl sheet(100,200). The fastening device(300) makes the vinyl sheet(100,200) secure a space and be fixed to a user's head stably and flexibly. The vinyl sheet(100,200) includes two or more vinyl sheets having middle aperture layers(400). A middle vinyl sheet(500) having plural embossing protrusions on the surface is installed on the middle aperture layer between the vinyl sheets.